<!DOCTYPE html>
<html lang="cn">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Mini Vue</title>
</head>
<body>
  <div id="app">
    <h1>差值表达式</h1>
    <h3>{{ msg }}</h3>
    <h3>{{ count }}</h3>
    <h1>v-text</h1>
    <div v-text="msg"></div>
    <h1>v-html</h1>
    <input type="text" v-model="html">
    <div v-html="html"></div>
    <h1>v-on</h1>
    <span v-on:click="focus = '点击状态'" v-on:mouseover="overHandler" v-on:mouseout="outHandler">{{focus}}</span>
    <div v-on:click="clickHandler('参数123')">点击事件传参123</div>
    <input v-on:input="inputHandler" /><span>{{inputValue}}</span>
    <h1>v-model</h1>
    <input type="text" v-model="msg">
    <input type="text" v-model="count">
   
  </div>
  <script src="./js/dep.js"></script>
  <script src="./js/watcher.js"></script>
  <script src="./js/compiler.js"></script>
  <script src="./js/observer.js"></script>
  <script src="./js/vue.js"></script>
  <script>
    let vm = new Vue({
      el: '#app',
      data: {
        msg: 'Hello Vue',
        count: 100,
        person: { name: 'zs' },
        html: '<h1>html一级标题</h1>',
        inputValue: '输入事件onInput',
        focus: '移入移除点击事件'
      },
      methods: {
        clickHandler(e) {
          alert(e)
        },
        inputHandler(e) {
          this.inputValue = e.target.value
        },
        overHandler(e) {
          this.focus = '移入状态'
        },
        outHandler(e) {
          this.focus = '移出状态'
        }
      }
    })
  </script>
</body>
</html>